
在跳转页加入代码
在页面body标签中加 onload元素.
<body onload="javascript:dogo()">
<script>
function dogo(){
var urls = new Array()
urls[0] = "1.HTML"
urls[1] = "2.HTML"
urls[2] = "3.HTML"
urls[3] = "4.HTML"
urls[4] = "5.HTML"
n = Math.floor(Math.random()*5)
location.href= urls[n]
}
</script>
<html><head>
<title>blog</title>
<SCRIPT LANGUAGE="JavaScript">
function a(){
setTimeout("b()",1000)//点击按钮一秒钟后跳转到随机页面
}
function b(){//跳转函数
var randompath=parseInt(Math.random()*3)+1//随机得到1到3的整数(1,2,3)
window.location=randompath+".html"
}
</SCRIPT>
</head>
<body>
<input onclick="a()" type="button" value="随机跳转">
</body>
</html>
在body的onload事件中调用a()即可
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